Buttoxins

Toxic gas, liquid or solid from someone's buttocks.

I could smell someone's buttoxins in the elevator.

by Jack P August 10, 2014

Buttoxin

A nasty fart or hella shit

Ah, that fart was Buttoxic

Damn, that Buttoxin is gonna kill some one

Caution, bathroom closed due to a spill of Buttoxin

by pairofpant January 18, 2010

buttcident

The event of surprise shitting one's self during flatulence. A butt-accident. Synonymn: Shart, Asscident (vulgar).

I think I'm going to have to leave the party, I had a buttcident while I was dancing with that sorority chick.

by Soupyjay March 23, 2017

Buttspiders

A sexually transmitted disease in which the patient develops scabies (crabs) that reside on the hair of the buttocks. It is most often acquired from gay anal sex.

See that dude over there?
Oh, him? That's Tanner.
Yea, Tanner. That kid is so queer, he MUST have buttspiders.

by Tanner l98 January 24, 2011

buttoxic

the smell of a particalarly bad fart

Your breath is quite buttoxic

by Roland Warren October 30, 2006

Buttoxia

But-tox-ia - adjective

-A usually progressive condition, marked by the extensive growth of the female buttocks, the result of massive calorie intake.

-A chronic or persistent affliction where the female buttocks is larger than that of a member of the human species.
- When either of the two round fleshy parts that form the lower rear area of the female human trunk appear to be that of a hippo

-That woman has the worst case of buttoxia I have ever seen!

-Her front was beautiful, but when she turned around, ass for days!

by Patagonia January 5, 2015

Buttside-muffdive

buttside-muffdive, is when a woman lays on her belly,side or squatting and the man/woman enters face first from the crack of the butt and commences to lick her pussy.

Jill got into position for John to attempt the infamous buttside-muffdive.

by Dms79 December 12, 2017